Multijunction VCSEL is designed for time-of-flight applications

April 10, 2021
The 550 aperture PowerBoost vertical-cavity surface-emitting laser (VCSEL) emits light via individual apertures.

The 550 aperture PowerBoost vertical-cavity surface-emitting laser (VCSEL) emits light via individual apertures and is designed for time-of-flight (ToF) applications. It uses multijunction technology, which includes two or more p-n junctions stacked on top of each other and separated by a tunnel junction.

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